If more recently on the market we have seen a maximum of three -chamber windows, now double -glazed windows can be purchased both six -chamber, the main thing is that financial capabilities allow. And if you still decide to acquire this innovation in the market, then you should know a few things. First, there is a misconception that the cameras are the number of windows — this is not true. The camera is a space between the windows. If the double -glazed window consists of two windows — this is a single -chamber window, if from three, then two -chamber, etc. D. Naturally, the more cameras the window has, the warmer it is, but, unfortunately, in our market this does not always correspond to the truth. Let’s take a look at the problem from an ordinary person — our window for the most part consists of glass and only 20 — 30% makes a profile and, accordingly, the largest heat loss will go directly through the glass. Consequently, even in five and six -chamber double -glazed windows, glass quality should be at a level than manufacturers often sin, selling six -chamber windows with poor -quality and cold glass. Thermal insulation of those is equated, for example, with an old, all the usual three -chamber, which, by the way, is an order of magnitude cheaper.
